Torque transmission coupling for power tools



1. Torque transmission coupling for power tools

1.1 : Perspective

1.2 : Enlarged front view of the left portion

1.3 : Enlarged front view of right portion

1.4 : Enlarged right side

1.5 : Enlarged left side

1.6 : Enlarged

1.7 : Enlarged

1.8 : Enlarged cross-sectional

1.9 : Enlarged cross-sectional

1.10 : Reference view showing the state in use

1.11 : Front

1.12 : Top

1.13 : Right

1.14 : Left

The parts shown by means of broken lines in the reproductions are not part of the claimed design; the dashed-dotted lines shown in the reproductions are provided only to indicate the boundary between the claimed part and the unclaimed part; the back view is omitted because it is a mirror image of the front view; the bottom view is omitted because it is identical to the top view; the shading indicated by thin lines is intended only to represent the three-dimensional shape of the surfaces of the design. 

CLAIM The ornamental design for a torque transmission coupling for power tools, as shown and described. 